html{
  font-size: calc(100vw / 16); // 设计稿320，每份20px
}
body{
  font-size: 14px;
	font-family: '\5FAE\8F6F\96C5\9ED1';
	background:#e5e5e5;
}
a{
	color:#333;
}
a:hover{
	color:#f00;
}
.clearfix{
  zoom:1
} 
.clearfix:after {
  content:".";
  height:0;
  visibility:hidden;
  display:block;
  clear:both
}